HUMAN ANATOMY TEST BANK 6TH EDITION

HUMAN ANATOMY 6TH EDITION SALADIN TEST BANK Chapter 2 Cytology—The Study of Cells 1) The modern cell theory is does not state which of the following? A) The cell is the smallest unit of life. B) All cells arise from other cells. C) All cells are enclosed in a cell wall. D) The cells of all species are fundamentally similar in that they all have DNA as the hereditary material. E) All functions of the body result from cellular activity. Answer: C Section: 2.01 Bloom's: 1. Remember Learning Outcome: 2.1a State some tenets of the cell theory. 2) The study of cellular structure and function is called . Answer: cytology Section: 2.01 Bloom's: 1. Remember Learning Outcome: 2.1a State some tenets of the cell theory. 3) Which microscope type would be most useful if a person wanted to see the detailed structure of organelles in a cell? A) Transmission electron microscope B) Scanning electron microscope C) Light microscope D) Fluorescence microscope E) Compound microscope Answer: A Section: 2.01 Bloom's: 3. ApplyLearning Outcome: 2.1b Discuss how developments in microscopy have changed our view of cell structure. 4) The transmission electron microscope (TEM) can magnify images up to how many times? A) 200x B) 1,200x C) 300,000x D) 600,000x E) 1,000,000x Answer: D Section: 2.01 Bloom's: 1. Remember Learning Outcome: 2.1b Discuss how developments in microscopy have changed our view of cell structure. 5) Which microscope is best suited for determining the texture of a cell's exterior surface? A) Scanning electron microscope B) Transmission electron microscope C) Light microscope D) Fluorescent microscope Answer: A Section: 2.01 Bloom's: 3. Apply Learning Outcome: 2.1b Discuss how developments in microscopy have changed our view of cell structure. 6) Which of the following is a clear gel, with no visible structure of its own, in which the organelles are embedded? A) Nucleoplasm B) Cytoplasm C) Cytosol D) EctoplasmE) Protoplasm Answer: C Section: 2.01 Topic: Intracellular organization Bloom's: 1. Remember Learning Outcome: 2.1c Outline the major structural components of a cell. 7) Select the two major components of the cell. A) Plasma membrane B) Cytoplasm C) Nucleolus D) DNA Answer: A, B Section: 2.01 Topic: Intracellular organization Bloom's: 1. Remember Learning Outcome: 2.1c Outline the major structural components of a cell. 8) The fluid outside of a cell is called . A) cytosol B) intracellular fluid C) extracellular fluid D) cytoplasm E) nucleoplasm Answer: C Section: 2.01 Topic: Intracellular organization Bloom's: 1. Remember Learning Outcome: 2.1c Outline the major structural components of a cell. 9) Which of the following is not one of the major components of a cell? A) CytoplasmB) Nucleus C) Plasma membrane D) Interstitial fluid Answer: D Section: 2.01 Topic: Intracellular organization Bloom's: 1. Remember Learning Outcome: 2.1c Outline the major structural components of a cell. 10) Digestive juices in the lumen of the intestine move across which surface of the epithelial cells there? A) Apical surface B) Basal surface C) Laminar surface D) Intracellular surface Answer: A Section: 2.01 Bloom's: 3. Apply Learning Outcome: 2.1c Outline the major structural components of a cell. 11) Mr. Miyata's doctor is concerned that the potassium levels outside of his cells is rising. Which fluid is she monitoring? A) Extracellular fluid B) Intercellular fluid C) Intracellular fluid D) Extercellular fluid Answer: A Section: 2.01 Bloom's: 3. Apply Learning Outcome: 2.1c Outline the major structural components of a cell